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200480051200 = 21252111313691
BaseRepresentation
bin1011101010110110001…
…0101101000000000000
3201011110210120210221111
42322231202231000000
511241040343114300
6232033235133104
720325040214122
oct2725542550000
9634423523844
10200480051200
1178028842830
1232a30444194
1315b9c90b240
1499bbb63212
15533569b9ba
hex2ead8ad000

200480051200 has 312 divisors, whose sum is σ = 584083303776. Its totient is φ = 67289088000.

The previous prime is 200480051173. The next prime is 200480051201. The reversal of 200480051200 is 2150084002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200480051201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14636355 + ... + 14650045.

Almost surely, 2200480051200 is an apocalyptic number.

200480051200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200480051200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292041651888).

200480051200 is an abundant number, since it is smaller than the sum of its proper divisors (383603252576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200480051200 is a wasteful number, since it uses less digits than its factorization.

200480051200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13749 (or 13722 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 200480051200 in words is "two hundred billion, four hundred eighty million, fifty-one thousand, two hundred".